Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEETChemistryp Block Elements (Group 13 & 14)

Write down the main differences between the properties of white phosphorus and red phosphorus.

Options

  1. AWhite phosphorus is a gas, while red phosphorus is a solid.
  2. BWhite phosphorus is highly reactive, while red phosphorus is less reactive.
  3. CWhite phosphorus conducts electricity, while red phosphorus does not.
  4. DWhite phosphorus is used in matches, while red phosphorus is used in fireworks.

Correct answer

B. White phosphorus is highly reactive, while red phosphorus is less reactive.

Step-by-step solution

Correct Option is : (B) White phosphorus is highly reactive, while red phosphorus is less reactive.

Practice p Block Elements (Group 13 & 14) on Quantrex Academy →

More from p Block Elements (Group 13 & 14)

Which of the following elements is in allotopic form in fullerene? 2026Identify the incorrect statement from the following : 2026In potash alum, the ratio of K ^+ and SO₄²⁻ ions is 2026Select the element (M) whose trihalides cannot be hydrolysed to produce an ion of the form [ M ( H ₂ O )₆ ]³⁺ 2023Na ₂ ~B ₄ O ₇ heat X + NaBO ₂ in the above reaction the product " X " is : 2022Match List-I with List-II : ( array l|l List-I & List-II (Compounds) & (Molecular formula) (a) Borax & (i) NaBO ₂ (b) Kernite & (ii) Na ₂ ~B ₄ O ₇ 4 H ₂ O (c) Orthoboric acid & (ii 2022Which of the following statement is not correct about diborane? 2022Match the following and identify the correct option. (a) CO g + H 2 g (i) Mg HCO 3 2 + Ca HCO 3 2 (b) Temporary hardness of water (ii) An electron deficient hydride (c) B 2 H 6 (ii 2020 Full p Block Elements (Group 13 & 14) list All NEET PYQs